465
FNUS72 KMLB 201008
FWSMLB
SPOT FORECAST FOR THREE LAKES - ISLAND MARSH...FWC
NATIONAL WEATHER SERVICE MELBOURNE FL
508 AM EST THU FEB 20 2025
FORECAST IS BASED ON IGNITION TIME OF 0800 EST ON FEBRUARY 20.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
MOSTLY CLOUDY CONDITIONS THIS MORNING WILL GRADUALLY BECOME PARTLY
CLOUDY TO MOSTLY CLEAR THIS AFTERNOON. NORTHWEST WINDS AROUND
10-15 MPH WILL OCCASIONALLY GUST 15-20 MPH. MINIMUM RELATIVE
HUMIDITY FALLS TO NEAR 50 PERCENT THIS AFTERNOON, WITH GENERALLY
GOOD SMOKE DISPERSION IN AND AROUND THE BURN SITE. HIGH
TEMPERATURES ARE FORECAST TO REACH THE MID TO UPPER 60S.
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING
MOSTLY SUNNY (30-40 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........50 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 9 TO 12 MPH.
MIXING HEIGHT.......2900 FT AGL INCREASING TO 3800 FT AGL IN THE
AFTERNOON.
TRANSPORT WINDS.....NORTH 13 TO 17 MPH.
DISPERSION INDEX....24 INCREASING TO 50.
LVORI...............4 DECREASING TO 1 IN THE AFTERNOON.
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........79 76 73 61 50 38 31 24 17 19
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0
TEMP............58 60 61 64 64 67 66 66 67 64
RH..............90 84 81 70 67 59 58 54 50 54
20 FT WIND DIR..N N N N NW NW NW NW NW N
20 FT WIND SPD..9 10 10 12 12 12 12 10 10 9
20 FT WIND GUST.16 16 17 17 17 17 16 16 15 15
MIX HGT (KFT)...1.4 1.7 1.9 2.5 2.9 3.4 3.5 3.5 3.8 3.6
TRANSP WIND DIR.N N N N N N N N N N
TRANSP WIND SPD.14 14 14 16 17 15 15 14 14 13
DISPERSION IDX..21 24 26 36 54 52 53 49 49 45
LVORI...........4 4 3 3 1 1 1 1 1 1
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........77 PERCENT.
WIND (20 FT)........NORTH WINDS 8 TO 10 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....NORTH 13 TO 16 MPH.
DISPERSION INDEX....23 DECREASING TO 10.
LVORI...............3 INCREASING TO 4 IN THE LATE EVENING AND
OVERNIGHT.
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........20 22 20 17 15 12 10 8 8 8 9 12
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............61 57 54 52 51 49 47 45 43 42 41 40
RH..............58 67 71 77 77 74 74 70 73 70 70 73
20 FT WIND DIR..N N N N N N N N N N N N
20 FT WIND SPD..9 8 9 9 9 10 10 10 9 10 10 10
20 FT WIND GUST.15 15 16 16 17 17 17 17 18 20 20 18
MIX HGT (KFT)...2.1 0.7 0.7 2.2 1.8 1.6 1.1 0.8 0.6 0.5 0.5 0.6
TRANSP WIND DIR.N N N N N N N N N N N N
TRANSP WIND SPD.13 13 13 13 13 14 16 15 14 14 14 15
DISPERSION IDX..23 8 8 9 9 11 11 12 12 11 11 11
LVORI...........2 3 3 3 4 3 3 3 3 3 3 3
FRIDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........50 PERCENT.
WIND (20 FT)........NORTH WINDS 10 TO 14 MPH.
MIXING HEIGHT.......1800 FT AGL INCREASING TO 4200 FT AGL IN THE
LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....NORTHEAST 14 TO 20 MPH.
DISPERSION INDEX....6 INCREASING TO 53.
LVORI...............3 DECREASING TO 1 IN THE LATE MORNING AND
AFTERNOON.
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........15 17 16 15 14 17 20 23 27 31 34 33
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............40 40 42 49 54 57 60 63 64 64 64 60
RH..............73 73 76 68 64 59 55 52 50 50 50 58
20 FT WIND DIR..N N N N N N NE NE NE NE NE NE
20 FT WIND SPD..10 10 12 12 13 13 14 14 14 14 13 12
20 FT WIND GUST.18 17 18 20 21 20 20 20 20 20 20 18
MIX HGT (KFT)...0.5 0.4 1.1 1.8 2.5 3.1 3.6 4.2 4.2 4.1 4.1 3.0
TRANSP WIND DIR.N N N N NE NE NE NE NE NE NE NE
TRANSP WIND SPD.14 14 16 18 20 18 17 16 16 17 17 16
DISPERSION IDX..10 2 25 42 55 55 52 49 49 53 57 49
LVORI...........3 3 3 2 1 1 1 1 1 1 1 1
FORECASTER...SCHAPER
REQUESTED BY...STEVE GLASS
TYPE OF REQUEST...PRESCRIBED
.TAG 2503268.0/MLB
.DELDT 02/20/25
.FORMATTERVERSION 2.0.0
.EMAIL STEVE.GLASS@MYFWC.COM
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